62 lines
2.1 KiB
TypeScript
62 lines
2.1 KiB
TypeScript
import PersistenceRegistry from '../redux/PersistenceRegistry';
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import ReducerRegistry from '../redux/ReducerRegistry';
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import { ADD_KNOWN_DOMAINS } from './actionTypes';
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/**
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* The default list of domains known to the feature base/known-domains.
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* Generally, it should be in sync with the domains associated with the app
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* through its manifest (in other words, Universal Links, deep linking). Anyway,
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* we need a hardcoded list because it has proven impossible to programmatically
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* read the information out of the app's manifests: App Store strips the
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* associated domains manifest out of the app so it's never downloaded on the
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* client and we did not spend a lot of effort to read the associated domains
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* out of the Android manifest.
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*/
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export const DEFAULT_STATE = [
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'alpha.jitsi.net',
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'beta.meet.jit.si',
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'meet.jit.si',
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'8x8.vc'
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];
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const STORE_NAME = 'features/base/known-domains';
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PersistenceRegistry.register(STORE_NAME);
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export type IKnownDomainsState = Array<string>;
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ReducerRegistry.register<IKnownDomainsState>(STORE_NAME, (state = DEFAULT_STATE, action): IKnownDomainsState => {
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switch (action.type) {
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case ADD_KNOWN_DOMAINS:
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return _addKnownDomains(state, action.knownDomains);
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default:
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return state;
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}
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});
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/**
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* Adds an array of known domains to the list of domains known to the feature
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* base/known-domains.
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*
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* @param {Object} state - The redux state.
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* @param {Array<string>} knownDomains - The array of known domains to add to
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* the list of domains known to the feature base/known-domains.
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* @private
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* @returns {Object} The next redux state.
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*/
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function _addKnownDomains(state: IKnownDomainsState, knownDomains: Array<string>) {
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// In case persistence has deserialized a weird redux state:
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let nextState = Array.isArray(state) ? state : [];
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if (Array.isArray(knownDomains)) {
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nextState = Array.from(state);
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for (let knownDomain of knownDomains) {
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knownDomain = knownDomain.toLowerCase();
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!nextState.includes(knownDomain) && nextState.push(knownDomain);
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}
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}
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return nextState;
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}
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